1 files changed, 26 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/servers/monitoring/mtail/default.nix b/nixpkgs/pkgs/servers/monitoring/mtail/default.nix
new file mode 100644
index 000000000000..5044aef2bb53
--- /dev/null
+++ b/nixpkgs/pkgs/servers/monitoring/mtail/default.nix
@@ -0,0 +1,26 @@
+{ lib, fetchFromGitHub, gotools, buildGoPackage }:
+
+buildGoPackage rec {
+  name = "mtail-${version}";
+  version = "3.0.0-rc4";
+  goPackagePath = "github.com/google/mtail";
+
+  src = fetchFromGitHub {
+    owner = "google";
+    repo = "mtail";
+    rev = "v${version}";
+    sha256 = "1n7pqvid48ayn15qfpgpbsx0iqg24x08wphzpc08mlfw47gq7jg3";
+  };
+
+  buildInputs = [ gotools ];
+  goDeps = ./deps.nix;
+  patches = [ ./fix-gopath.patch ];
+  preBuild = "go generate -x ./go/src/github.com/google/mtail/vm/";
+
+
+  meta = with lib; {
+    license = licenses.asl20;
+    homepage = "https://github.com/google/mtail";
+    description = "Tool for extracting metrics from application logs";
+  };
+}